From af6c634debac8e929dbcee5e462b58b8418ae0db Mon Sep 17 00:00:00 2001
From: Phil Kunz <gitlab@philkunz.com>
Date: Wed, 30 Sep 2020 17:39:29 +0000
Subject: [PATCH] fix(core): update

---
 ts/smartuniverse.classes.universe.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ts/smartuniverse.classes.universe.ts b/ts/smartuniverse.classes.universe.ts
index e4417f2..6ac5ae2 100644
--- a/ts/smartuniverse.classes.universe.ts
+++ b/ts/smartuniverse.classes.universe.ts
@@ -77,7 +77,13 @@ export class Universe {
   /**
    * initiates a server
    */
-  public async start(portArg: number) {
+  public async start(portArg?: number) {
+    if (!this.options.externalServer && !portArg) {
+      throw new Error(`You supplied an external error. You need to specify a portArg to start on.`);
+    }
+
+    portArg = portArg || 3000; // TODO: remove
+
     // add websocket upgrade
     this.smartsocket = new plugins.smartsocket.Smartsocket({
       port: portArg